Warden's key

 is an item in Bastard's Wound.

Description
Warden's Keys are used by the denizens and beastmen of Bastard's Wound to make traveling through the Oldwalls easier. Created by Jaspos and Wagstaff, they allow the holder to use beacons and switches from a distance.

Location

 * Bastard's Wound: Received from Mell at the start of History of the Oldwalls: Part I.